baber/WOPTO huggingface dataset:
Patent KR-20030058663-A (KR)
Title: Aerator by Home generation of electricity and the method thereof
Inventor: KIM TAE HOON
IPC: C02F3/20
Filed: 2001-12-31
Abstract: PURPOSE: An air diffuser for private power generation and a method thereof are provided, in which the air diffuser is equipped with power generation part to convert hydraulic energy to electric energy so that electric energy is supplied to air pump, heating wire of hot blast part. CONSTITUTION: In the air diffuser for wastewater treatment by biological oxidation reaction of aerobic bacteria, which is composed of a power generation part(2), an air blowing part(3), a hot blast part(4) and an aeration part(5), wherein the power generation part(2) conducts hydroelectric power generation using flowing water or decanting water to supply power to an air pump(8), heating wire of the hot blast part(4), the air blowing part(3) supply air to aeration part(5) via an air supply line(16), the hot blast part(4) heats air supplied to aeration part in winter season, and the aeration part(5) is composed of an air diffusing pipe(14) and an air diffusing tank(15) for sparging air into wastewater to agitate and supply oxygen.
Patent KR-20030058770-A (KR)
Title: Data transmittion apparatus and method for driving liquid crystal display
Inventor: SONG HONG SEONG
IPC: G06F3/147
Filed: 2001-12-31
Abstract: PURPOSE: A device for transmitting data for operating an LCD and a method thereof are provided to reduce current necessary for operating the LCD by transmitting data between a controller and a source drive-IC(Integrated Circuit) as a gray code mode, thereby reducing a transition between transmitted data maximally. CONSTITUTION: A controller(11) encodes a binary code from a graphic card into a gray code, and outputs the encoded gray code with a source control signal. A source drive-IC(12) receives the source control signal, decodes the gray code into a binary code, executes D/A converting of the decoded binary code, and outputs the converted binary code. The graphic card includes a function for encoding a binary code into a gray code. The source drive-IC(12) executes D/A converting of the gray code and outputs the converted gray code to an LCD.
Patent KR-20010071852-A (KR)
Title: 외부 공동 레이저
IPC: H01S5/022
Filed: 1998-12-02
Abstract: 외부 공동 레이저는 광 습득 매체(2)와 함께 첫번째와 두번째 피드백(feedback)의 수단 사이에, 하나의 피드백의 수단은 실리콘 도파관안에 형성된 격자(4)에 의해 공급되고 다른 하나의 피드백의 수단은 광학 습득 매체(2)의 뒷면(2B)의 반사에 의해 공급된다. 레이저의 파장 출력, 주어진 열은 이것이 제조되는 동안 결정되게 하고 레이저는 질량 생산 기술에 의해 만들어지게 된다. 격자(4)는 열 조절 수단(6)에 필요성을 방지된 열의 격자(4)로 조절된 열에 절연된다. 레이저의 정렬은 하나의 칩위에 제공된다.
Patent KR-20010072116-A (KR)
Title: 채널 코드 제한에 정합된 격자 순차 검출기 및 신호샘플들과 에러 신드롬을 사용하여 검출 이진수 순차에서에러들을 정정하기 위한 포스트 프로세서를 사용하는샘플링 진폭 판독 채널
IPC: H03M13/25
Filed: 1999-07-27
Abstract: 특수한 코드 제한을 강화시킴으로서 격자 순차 (trellis sequence) 검출기의 특정한 최소 거리 에러 이벤트 (error event)를 코드화하는 고비율 채널 코드를 실시하도록 인코더/디코더를 포함하는 디스크 저장 시스템을 위한 샘플링 진폭 판독 채널 (sampled amplitude read channel)이 설명된다.  격자 순차 검출기는 검출된 출력 순차로부터 대응하는 최소 거리 에러를 효과적으로 제거하는 코드 제한에 정합된 상태 기계 (state machine)를 구비한다.  부가하여, 채널 코드는 에러 검출 코드를 실시하도록 기록 데이터에 여분 비트 (redundancy bit)를 부호화한다.  여분 비트는 NRZ (+) 및 (+-+) 에러 이벤트와 같이, 다른 지배적인 에러 이벤트를 검출하고 정정하는데 사용되는 에러 신드롬 (error syndrome)을 발생하도록 판독 동작 동안 처리된다.  이 방식으로, 격자 순차 검출기의 가장 가능성이 있는 에러 이벤트는 채널 코드 제한에 의해 코드화되거나, 에러 신드롬을 사용하여 검출 및 정정된다.  그 결과로, 본 발명은 시스템의 코드 비율을 감소시키지 않고 종래 기술 보다 현저한 거리 증진 성능 이득을 제공하고, 그에 의해 선형 비트 밀도 및 전체적인 저장 용량에서의 실질적인 증가를 제공하게 된다.
Patent KR-20010072790-A (KR)
IPC: D21F7/00
Filed: 1999-08-19
Abstract: Method and apparatus for guiding a web of paper or board or, alternatively, an edge strip sheared therefrom, in a paper machine or finishing equipment, the method being particularly suited for threading the web tail or edge strip through the machine in conjunction with a production shutdown or after a web break. According to the invention, the web (6) or its tail sheared from the web so as to form an edge strip is supported electrically by means of taking surfaces or electrodes (3, 5) disposed on opposite sides of the web (6) to different potentials. Particularly advantageously, the web (6) or the edge strip can be adhered to a roll (16), a belt (7) or a wire by taking said support element to a lower potential and disposing a higher-potential electrode (5) or a number of electrodes to the opposite side of the web.
Patent KR-20010085802-A (KR)
Title: Tuneable add/drop multiplexer
IPC: G02B6/34
Filed: 1999-08-31
Abstract: The present invention relates to a tuneable add/drop demultiplexer. The add/drop multiplexer includes at least one NxN MMI-waveguide (10), where N>=3, at least N-number of Michelson waveguides (31, 32, 33 and 34), at least one Bragg grating (62, 64 and 66) per Michelson waveguide (31, 32, 33 and 34) and at least one phase control element (51, 53, 55 and 57) in at least N-1 number of Michelson waveguides (31, 32, 33 and 34). The Michelson waveguides (31, 32, 33 and 34) include said phase control elements (51, 53, 55 and 57) and said Bragg gratings (62, 64 and 66) and are coupled to at least one MMI-waveguide (10). Each Michelson waveguide (31, 32, 33 and 34) can be provided with a broadband reflection section (70). The invention also relates to a method for tuneable add/drop multiplexing, the use of a wavelength selective switch as a tuneable add/drop multiplexer and the use of a tuneable add/drop multiplexer as a wavelength selective switch.
Patent KR-20010075551-A (KR)
Title: Method and apparatus for interference cancellation in a rake receiver
IPC: H04L25/03
Filed: 1999-09-24
Abstract: Systems and methods for despreading received spectrum signals are described. Despreading can be performed using both channel estimates and impairment correlation estimates. Techniques for selecting delays of interest are also described, along with a despreading mechanism using a sliding correlator which saves power by operating only on delays of interest. <IMAGE>
Patent KR-20010087409-A (KR)
IPC: A61P9/10
Filed: 1999-12-01
Abstract: 본 발명은 큰 전도도의 칼슘-활성화 K + 채널의 조절자이고, 칼륨 채널의 개방에 대하여 반응성인 질환의 치료에 유용한 화학식 I의 신규한 3-치환된-4-아릴퀴놀린-2-온 유도체 또는 그의 제약학적으로 허용되는 무독성 염을 제공한다. 
     <화학식 I> 
     
       
     
     식 중, R, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 및 R 7 은 본 명세서에 정의된 바와 같다.
Patent KR-20010086112-A (KR)
IPC: C07C311/19
Filed: 1999-12-13
Abstract: The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of cancer, arteriosclerosis, restenosis, osteolytic disorders such as osteoporosis and ophthalmic diseases. The compounds according to the invention have formula (1) wherein R<1>, R<2>, U, V, A, B, W, R<3>, C and R<4> have the meaning as defined in the claims.
Patent KR-20010081080-A (KR)
IPC: F16D3/76
Filed: 2000-06-02
Abstract: 스테핑 모터(80)에 의해 구동되는 나사 부재(64)의 회전에 의해 직선적으로 이동하는 이동 부재(62)의 위치 결정 기구이다.  직선적으로 이동 가능한 이동 부재(62)에 나사 결합되는 나사 부재(64)에, 스테핑 모터(80)에 의해 회전 구동되는 구동 축(80a)이 회전 전달이 가능하게 연결된다.  나사 부재(64)의 회전시에 이동 부재(62)가 함께 회전하는 것을 방지하는 수단이 마련된다.  모터(80)를 일 방향으로 회전 구동함에 의한 이동 부재(62)의 이동을 스토퍼(68)에 의해 정지함으로써 원점 복귀가 행해진다.  원점 복귀 후에 모터(80)의 다른 방향으로의 회전 스텝에 따라 이동 부재(62)가 위치 결정된다.  구동축(80a)과 나사 부재(64)가 탄성체(82)를 통해 회전 전달이 가능하게 끼워 맞춤된다.
Patent KR-20010101666-A (KR)
IPC: G08C19/28
Filed: 2000-11-15
Abstract: 본 발명은 전자 제품의 명령 코드와 함께 범용 원격 제어기를 업그레이드 하기 위한 방법 및 시스템에 관한 것이다. 명령 코드는 인터넷 서버로부터 퍼스널 컴퓨터 또는 셋톱 박스(set-top box)에 다운로드되고, 이 셋톱 박스는 적외선 송신기에 결합된다. 범용 원격 제어기는 적외선 송신기 앞에 위치하고, 명령 코드는 예를 들어 키이를 가리키는 사용자에 응답하여, 전자 제품의 제어 패널의 디스플레이된 화상에 도시되고 상기 명령 코드에 결합된 범용 원격 제어기에 전송된다.
Patent KR-20010101759-A (KR)
Title: Method and apparatus for controlling transmission power in a potentially transmission gated or energy capped communication system
IPC: H04B1/04
Filed: 2000-01-28
Abstract: A power control system for controlling the transmission power in a system wherein the transmission power may be gated or capped. The receiver employs a combination of closed loop and outer loop power control. The outer loop is frozen upon detection by the receiver that the signal has been capped or gated.
Patent KR-20010089636-A (KR)
IPC: H04B1/04
Filed: 2000-02-11
Abstract: Signal transmission apparatus for use, for example, in a passive sensor system such as an in-vehicle tyre pressure sensing system, comprises transmitter circuitry and receiver circuitry coupled together by a coupling, preferably a wireless coupling such as two opposed plate-form antennae. The transmitter circuitry includes a resonator having at least one component whose value influences a natural resonant frequency of the resonator and can be changed in use of the circuitry. The effective value is changed, for example, by a physical parameter being sensed or by a control signal to be transmitted. The receiver circuitry includes a driver section for applying to the resonator an excitation signal having a predetermined excitation frequency that is different from the natural resonant frequency. The transmitter circuitry preferably derives its power supply from the excitation signal via a rectifier circuit. The receiver circuitry detects such a change in the effective value via the coupling. Such signal transmission apparatus can operate accurately and reliably in electronically and environmentally inhospitable environments.
Patent KR-20010110789-A (KR)
IPC: H05K3/28
Filed: 2000-04-19
Abstract: 회로기판(10)은 소정의 배선패턴(16)이 형성된 제 1기판 각각의 조각(11)과 소정의 배선패턴(17)이 형성된 제 2기판 각각의 조각(12)을 전기적 및/또는 기계적으로 연결하고, 그 연결부분에 있어서 구부러져 있다. 상기 연결부분에는 병렬로 배열된 복수개의 리드(14)를 박편 모양의 베이스필름(20)에 의해 일체로 유지하여 구부릴 수 있도록 제작된 조인트부재(13)가 상기 제 1 및 제 2기판 각각의 조각(11,12)들을 이어 맞추도록 부착되어 있다.
Patent KR-20020019081-A (KR)
IPC: H04M1/663
Filed: 2000-06-13
Abstract: 다중-모드 통신을 할 수 있는 장치의 콜 개시 요구를 거절하기 위한 방법 및 장치이다.  다중-모드 무선 통신 장치의 사용자는 하나 이상의 원하는 통신 모드를 무선 통신 장치에 입력하고, 선택된 모드의 표시가 메모리에 저장된다.  페이지 메시지가 무선 통신 장치에 의해 수신되면, 페이지 메시지와 관련된 인입콜의 통신 모드가 메모리에 저장된 선택된 통신 모드의 표시와 일치하는 지를 결정하기 위한 조사가 행해진다.  매칭이 결정되면, 인입콜은 무선 통신 장치에 의해 접수된다.  인입콜의 통신 모드가 선택된 통신 모드의 표시와 일치하지 않는 경우에는, 콜은 사용자 또는 이미 진행 중인 콜을 방해하지 않고 무선 통신 장치에 의해 거절된다.
Patent KR-20020013585-A (KR)
Title: Method and reagents for making multivalent arrays and combinational libraries of multivalent arrays
IPC: C07F15/00
Filed: 2000-06-19
Abstract: Methods of preparing libraries of multivalent arrays and libraries made by the methods. Component multivalent arrays of a library have defined length, defined terminal functionality and defined pendant functional groups. Methods include the preparation of a multivalent array having the steps of polymerizing at least one monomer comprising at least one polymerizable group and at least one latent reactive group in the presence of a metal carbene catalyst to form a polymer template comprising at least one latent reactive group; and combining the polymer template with at least one functionalizing reagent comprising at least one reactive group under conditions effective to react the latent reactive group of the polymer template with the reactive group of the functionalizing reagent to form a multivalent array. Methods further include preparation of a telechelic polymer (mono- or bi-telechelic) that use a ruthenium or osmium carbene catalyst and a capping agent, at least one of which is functionalized.
Patent KR-20030058868-A (KR)
Inventor: JANG SEONG SU
IPC: H01L21/205
Filed: 2002-01-02
Abstract: PURPOSE: A heating apparatus of a CVD(Chemical Vapor Deposition) equipment is provided to be capable of improving the uniformity of a layer by forming a plurality of heating elements and independently controlling each heating element. CONSTITUTION: A heating apparatus of a CVD equipment is provided with a sample transfer apparatus(43) for transferring a sample to a predetermined direction, a plurality of heating elements(42) installed at the lower portion of the sample transfer apparatus for independently being controlled according to the aiming temperature of each heating element, a plurality of temperature measuring parts for detecting the temperature of each portion of the sample transfer apparatus, and a temperature control apparatus for independently controlling the temperature of each heating element.
Patent KR-20030061035-A (KR)
Title: Method for manufacturing semiconductor memory device
Inventor: KIM GWANG BOK
IPC: H01L29/788
Filed: 2002-01-07
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to be capable of preventing a polysilicon layer from being exposed to the outside by using a silicon nitride layer having a predetermined thickness. CONSTITUTION: After forming a polysilicon layer(58) at the upper portion of a semiconductor substrate(40), a silicon nitride layer(60) is thickly formed on the polysilicon layer. An etch back process is carried out on the silicon nitride layer until the silicon nitride layer has an aiming thickness. Then, a CMP(Chemical Mechanical Polishing) process is carried out for partially removing the silicon nitride layer and the polysilicon layer until the first oxide layer(56) is exposed. Preferably, the silicon nitride layer has a thickness of 4000-6000 angstrom. Preferably, the thickness of the silicon nitride layer is in the range of 1000-2000 angstrom after carrying out the CMP process.
Patent KR-20030062504-A (KR)
Title: Method for emboding the outputting terminal of tuner chassis
Inventor: CHOI MYEONG JAE
IPC: H05K7/04
Filed: 2002-01-17
Abstract: PURPOSE: A method for realizing an output terminal of a tuner chassis is provided to reduce the manufacturing cost of a tuner by changing the type of a splitter output unit, where a PIP(Picture In Picture) signal is outputted, from a jack type to a terminal type. CONSTITUTION: A side of a tuner chassis(100) is connected to a cable connected to an antenna and the other side thereof is connected to a connector so as to apply an RF(Radio Frequency) signal inputted from the antenna to a circuit unit of a tuner. A plurality of plate terminals(110) are projected-formed outside through a side of the tuner chassis(100). The connector receiving the RF signal is electrically connected to a filter of a tuner circuit unit. A splitter output unit outputting a PIP signal is electrically connected to a specific plate terminal out of the plate terminals(110), which does not have an output signal, so that a PIP signal is inputted to a sub-tuner through a set.
Patent KR-20030063769-A (KR)
Inventor: KIM SEONG GWON
IPC: B65D21/036
Filed: 2002-01-24
Abstract: PURPOSE: A food storage container structure is provided to improve strength, make its use convenient, manufacture economically and achieve a fine appearance by differentiating the structure of a container body and a lid from conventional ones. CONSTITUTION: A common storage container has a receptacle space(10) inside a container body(1) for putting contents in the receptacle space(10) and storing the contents by covering a lid(3) on the top, The container body(1) has a stepped portion(12) of a closed curve type on one side of the receptacle space(10), a peripheral horizontal bilge end(14) for placement is formed on the outer periphery and a half transparent section formed on the outside bottom face. The lid(3) has another peripheral horizontal bilge end(34) at the position corresponding to the peripheral horizontal bilge end(14). Another half transparent section is formed on the peripheral horizontal bilge end(34). A wide concave portion(30) is prepared inside the peripheral horizontal bilge end(34) so as to place the lower part of the container body(1) and improve strength. An installation concave portion(32) is formed on the center of the concave portion(30). A pair of projecting handles(38) are integrally formed inside the installation concave portion(32) so as to avoid from projecting above the concave portion(30).
Patent KR-20030065096-A (KR)
Title: A Folding Display Device
Inventor: KIM SI HAN
IPC: G09F9/00
Filed: 2002-01-29
Abstract: PURPOSE: A folding type display device is provided, which does not disturb the movement of a panel housing, as covering a side of a display efficiently. CONSTITUTION: A plurality of panel housings(20,40) are connected so that folding and unfolding are enabled, and are installed with a display(2,4). Every kinds of circuits and a central processing unit are embedded in at least one of the panel housings. When the panel housing is unfolded, at least one side of the display becomes adjacent each other. A cover unit covers a side part of the display in a folded part when the display device is folded, and the cover unit slides along both sides of the panel housing.
Patent KR-20030065890-A (KR)
Title: Novel quinuclidine compounds and preparation method thereof
Inventor: BAE AE NIM
IPC: C07D453/02
Filed: 2002-02-01
Abstract: PURPOSE: Provided are Quinuclidine compounds which are useful for treatment of brain-nervous diseases caused by cholinergic neurotransmission such as Alzheimer's disease and a preparation method thereof. CONSTITUTION: A quinuclidine compounds of the formula (I) and pharmaceutically acceptable salts thereof are provided, wherein n is an integer of 1 to 5; R is a substituent on a benzene ring, hydrogen, F, Cl, methoxy, OH, NH2, NO2, 3,4-dimethoxy, 2,4-dimethoxy, cyano, C1-6 alkyl, 1,2 or 3 fluorine substituted C1-6 alkyl, 4-methoxybenzyloxy, t-butoxycarbonyl, C2-6 alkenyl, 1,2 or 3 fluorine substituted C2-6 alkenyl, C2-6 alkynyl, 1,2 or 3 fluorine substituted C2-6 alkynyl, and C3-7 cycloalkyl. A method for preparing the quinuclidine compounds of the formula (I) comprises reacting a compound of the formula (II) with a compound of the formula (III) or (IV), wherein R1 and R2 are independently C1-6 alkyl, aryl or arylalkyl.
Patent KR-20030066933-A (KR)
Title: Control method of micro-wave oven
Inventor: CHO YEONG WON
IPC: F24C7/02
Filed: 2002-02-06
Abstract: PURPOSE: A method for controlling a microwave oven is provided to shorten a total cooking time and reduce the power consumption by reducing an output of a microwave oven before boiling water and increasing the output of the microwave oven in a steaming process. CONSTITUTION: A cooking setup process is performed to set up sequentially a cooking process by pushing operating buttons of an input portion(S10). The first cooking process is performed by controlling an output of a magnetron after the cooking setup process is performed. The first cooking process includes a process for preventing the overflow of water(S50). A cooking time setup process is performed to set up the second cooking time. The second cooking process is performed by controlling the output of the magnetron(S60).
Patent KR-20030069613-A (KR)
Title: A manufacturing process of a thermal insulation box for a LNG ship
Inventor: CHO JUN HO
IPC: B63B9/06
Filed: 2002-02-22
Abstract: PURPOSE: A manufacturing process of thermal insulation box for LNG ship is provided to increase process efficiency by rearranging automated machines in the most appropriate sequence and reduce manufacturing process time of the thermal insulation box by connecting steps of the automated machines. CONSTITUTION: The manufacturing process of thermal insulation box for LNG ship comprises pre-assembly step(1) of fixing box member using nailer; side stapling step(2) of stapling the side of the box using stapler; upper surface stapling step comprising first upper surface stapling step(3), second upper surface stapling step(4) and third upper surface stapling step(5) to assembling upper plate and vertical member of the box; double top pre-assembly step(6) of fixing the upper plate onto bottom plate of the assembled upper plate using the nailer; double top stapling step(7) of stapling the upper plate; first inspection step(8) of inspecting working state of the previous steps; box turnover step(9) of turning over the upper plate assembled box; box sanding step(10) of uniformly sanding the whole box using belt sander; insulating material filling step(11) of filling insulating material into the box; lower part pre-assembly step(12) of fixing lower member using the nailer to staple the lower part of the box after filling the insulating material; lower part stapling step comprising first lower part stapling step(13), second lower part stapling step(14) and third lower part stapling step(15); cleat sizing step(16) cutting cleat to constantly adjust height of the cleat; second inspection step(17) of inspecting box assembly of the previous steps; and box transfer step comprising box loading step(18), box wrapping step(19) and pallet transport step(20).
Patent KR-20030070318-A (KR)
Title: Separation method and apparatus of the electrochromatography
Inventor: PARK YOUNG GYU
IPC: G01N30/38
Filed: 2002-02-23
Abstract: PURPOSE: A separation method of electrochromatography and its apparatus are provided, to allow the proteins having a large molecular weight or a large radius of gyration effectively by applying the electric field. CONSTITUTION: The apparatus comprises a platinum negative (-) electrode and a platinum positive (+) electrode at the top and the bottom of a gel chromatography column(13) charged with polyacrylamide. If the electric filed of 10 V/cm or more is applied via the two electrodes, the difference of diffusion velocity of the proteins to be separated increases by 20% or more, and allows the proteins to be separated by fraction according to the molecular weight of proteins. Preferably the diameter of the polyacrylamide is about 45 micrometers; and the proteins are BSA and myoglobin.
Patent KR-20030070430-A (KR)
Title: Power Take Off Device For Road Sweeping Vehicle
Inventor: KIM JONG SOON
IPC: B60K17/28
Filed: 2002-02-25
Abstract: PURPOSE: A power extractor for a road surface sweeper is provided to reduce air pollution, noise, and economical loss and improve the space application of the interior of a vehicle by removing an auxiliary engine driving cleaning equipment. CONSTITUTION: In a road surface sweeper having a power transmitting device transmitting the power of an engine(20) through a crankshaft(21), a flywheel(22), a clutch, and a transmission(30) to a driving wheel for traveling and loading cleaning equipment(40), a power extractor for the road surface sweeper is composed of a first pulley(11) combined to the end of the crankshaft to rotate to transfer the power of the engine to the driving wheel and a second pulley(12) connected by a belt(13) to interlock with the first pulley and the second pulley transmitting the power of the engine to the cleaning equipment.
Patent KR-20030071106-A (KR)
Title: Electronic Apparatus for Dental Clinic and its manipulating method
Inventor: BAEK SEUNG HO
IPC: A61B1/24
Filed: 2002-02-27
Abstract: PURPOSE: An electronic apparatus for dental service and an operating method thereof are provided to perform a heat carrier function as well as an electric pulp test function by improving a structure of the electronic apparatus for dental service. CONSTITUTION: An electronic apparatus for dental service includes an electric pulp test portion, a heat carrier portion, a power input portion, a switching portion(34), a desired value setup portion(32), a display portion(33), and a control portion(31). The electric pulp test portion applies the current to a tooth. The heat carrier portion provides the heat. The power input portion receives the electric power from the outside. The switching portion(34) selects one of the electric pulp test portion, the heat carrier portion, and the scalpel portion. The desired value setup portion(32) sets up a desired value to vary a rising ratio of the current. The display portion(33) displays the measured value and the desired value. The control portion(31) changes an output value of the heat carrier portion and controls the display portion(33).